ZoomInfo · OpenAPI Overlay 1.0.0

API Evangelist enhancements — ZoomInfo Agent API V1

4 actions 4 updates update extends openapi/zoominfo-gtm-agent-v1-openapi.json

Derived by API Evangelist Built from the contracts ZoomInfo publishes. ZoomInfo did not publish this file.

View Overlay File View on GitHub Overlay Specification

What the actions change

x-providerx-provider-idx-api-evangelistx-runtime-semanticsx-lifecycle

Targets 2

$.info

$.servers

OpenAPI Overlay

overlay: 1.0.0
info:
  title: API Evangelist enhancements — ZoomInfo Agent API V1
  version: 1.0.0
extends: openapi/zoominfo-gtm-agent-v1-openapi.json
x-generated: '2026-08-13'
x-method: generated
x-source: https://docs.zoominfo.com/openapi.md (verbatim spec) + API Evangelist artifacts in this repo. This overlay
  records OUR annotations; the original specification is never mutated.
actions:
- target: $.info
  description: Attach provider identity and repository cross-links.
  update:
    x-provider: ZoomInfo
    x-provider-id: zoominfo
    x-api-evangelist:
      surface: Agent API V1
      summary: Agent Teams, agent interaction and pulses.
      documentation: https://docs.zoominfo.com
      spec_source: https://docs.zoominfo.com/openapi/openapi-agent-v1.yaml
      conventions: conventions/zoominfo-conventions.yml
      authentication: authentication/zoominfo-authentication.yml
      scopes: scopes/zoominfo-scopes.yml
      errors: errors/zoominfo-problem-types.yml
      rate_limits: rate-limits/zoominfo-rate-limits.yml
      lifecycle: lifecycle/zoominfo-lifecycle.yml
      data_model: data-model/zoominfo-data-model.yml
      mcp: mcp/zoominfo-mcp.yml
      tool_crosswalk: mcp/zoominfo-tool-crosswalk.yml
- target: $.info
  description: Record the runtime semantics that are documented in prose but absent from the contract.
  update:
    x-runtime-semantics:
      pagination:
        style: page-number
        params:
        - page[number]
        - page[size]
        max_page_size: 100
        max_page_number: 100
      error_envelope: '{"error": {"code","message","status","requestId","retryable"}}'
      rfc9457: false
      idempotency:
        supported: false
        note: No Idempotency-Key header is documented; a retried creating POST is not safe.
      rate_limit_headers:
      - X-RateLimit-Limit-Second
      - X-RateLimit-Remaining-Second
      - X-RateLimit-Limit-Hour
      - X-RateLimit-Remaining-Hour
      - X-RateLimit-Limit-Day
      - X-RateLimit-Remaining-Day
      exhaustion:
        status: 429
        headers:
        - Retry-After
        - X-RateLimit-Rejected-Bucket
        - X-RateLimit-Reset
      request_id_header: X-Request-Id
- target: $.info
  description: Flag that the deprecation of the sibling legacy API is documented in prose only, not in any machine-readable
    contract.
  update:
    x-lifecycle:
      version: v1.0
      breaking_change_policy: Breaking changes ship as a new version; optional fields, enum values and endpoints
        may be added within v1.
      sibling_deprecation: The legacy ZoomInfo Enterprise API (https://api.zoominfo.com, non-/gtm paths) is documented
        as deprecating with no published sunset date. No operation in any published spec carries deprecated:true.
      status_page: https://status.zoominfo.com
- target: $.servers
  description: Annotate the shared GTM gateway base URL.
  update:
  - url: https://api.zoominfo.com/gtm
    description: Base URL for the Agent API (shared GTM gateway host)
    x-verified: '2026-08-13'

Work with this as data

Every overlay here is available over the APIs.io API and to AI agents over MCP.

MCP server

One button, every client — Claude, Cursor, VS Code and the rest.

https://apis.io/mcp

Tools for openapi overlays

4 MCP tools reach this

find_overlaysBrowse and filter every overlay in the catalog.
apis_io_searchSTART HERE — APIs, providers and tags for one query, each with its total.
resolveTurn a domain, URL or GitHub org into the provider it belongs to.
find_cohortsEvery scored population of providers in the catalog.

All 92 tools →

Call it yourself

curl for this page

This overlay

curl "https://apis.io/api/v1/overlays/zoominfo-gtm-agent-v1-overlay"

All openapi overlays

curl "https://apis.io/api/v1/overlays?limit=25"

Calls without X-API-Key need no key. Calls with it need a paid plan — get a key.

Get an API key

Free tier, no form to fill in. Signing in shares your email address with us — we store it to create your key and to recognise you if you sign in with another provider. See our Privacy Policy and Terms.

GitHub Google LinkedIn

A second provider on the same verified email joins the account you already have.